88771095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 180969984

約数和(自身を除く): 92198889

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 127, 147, 245, 315, 317, 381, 441, 635, 735, 889, 951, 1143, 1585, 1905, 2205, 2219, 2667, 2853, 4445, 4755, 5715, 6223, 6657, 8001, 11095, 13335, 14265, 15533, 18669, 19971, 31115, 33285, 40005, 40259, 46599, 56007, 77665, 93345, 99855, 120777, 139797, 201295, 232995, 280035, 281813, 362331, 603885, 698985, 845439, 1409065, 1811655, 1972691, 2536317, 4227195, 5918073, 9863455, 12681585, 17754219, 29590365, 88771095]

約数ペア:

[(1, 88771095), (3, 29590365), (5, 17754219), (7, 12681585), (9, 9863455), (15, 5918073), (21, 4227195), (35, 2536317), (45, 1972691), (49, 1811655), (63, 1409065), (105, 845439), (127, 698985), (147, 603885), (245, 362331), (315, 281813), (317, 280035), (381, 232995), (441, 201295), (635, 139797), (735, 120777), (889, 99855), (951, 93345), (1143, 77665), (1585, 56007), (1905, 46599), (2205, 40259), (2219, 40005), (2667, 33285), (2853, 31115), (4445, 19971), (4755, 18669), (5715, 15533), (6223, 14265), (6657, 13335), (8001, 11095)]